include/err.h File Reference

#include <stdarg.h>

Include dependency graph for err.h:

Go to the source code of this file.

Defines
#define	_ABLE_CLIB_ERR_H   1
Functions
void	err (int eval, const char *fmt,...)
	Display a formatted error message on stderr and exit.
void	verr (int eval, const char *fmt, va_list ap)
	Display a formatted error message on stderr and exit.
void	errx (int, const char *,...)
	Display a formatted error message on stderr and exit.
void	verrx (int, const char *, va_list ap)
	Display a formatted error message on stderr and exit.
void	warn (const char *fmt,...)
	Display a formatted error message on stderr.
void	vwarn (const char *fmt, va_list ap)
	Display a formatted error message on stderr.
void	warnx (const char *fmt,...)
	Display a formatted error message on stderr.
void	vwarnx (const char *fmt, va_list ap)
	Display a formatted error message on stderr.
void	_err (int, const char *,...)
void	_verr (int, const char *, va_list ap)
void	_errx (int, const char *,...)
void	_verrx (int, const char *, va_list ap)
void	_warn (const char *,...)
void	_vwarn (const char *, va_list ap)
void	_warnx (const char *,...)
void	_vwarnx (const char *, va_list ap)

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Define Documentation

#define _ABLE_CLIB_ERR_H   1

---

Function Documentation

void _err	(	int	,
		const char *	,
			...
	)

void _errx	(	int	,
		const char *	,
			...
	)

void _verr	(	int	,
		const char *	,
		va_list	ap
	)

void _verrx	(	int	,
		const char *	,
		va_list	ap
	)

void _vwarn	(	const char *	,
		va_list	ap
	)

void _vwarnx	(	const char *	,
		va_list	ap
	)

void _warn	(	const char *	,
			...
	)

void _warnx	(	const char *	,
			...
	)

void err	(	int	eval,
		const char *	fmt,
			...
	)

Display a formatted error message on stderr and exit.

Write a formatted error message to the standard error stream. The format is the program name, the strerror of the current errno and the formatted output of fmt terminated with a newline.

Parameters:

	eval	The code passed to exit.
	fmt	The format of the error message or NULL for none.

Returns:

Does not return.

void errx	(	int	,
		const char *	,
			...
	)

Display a formatted error message on stderr and exit.

Write a formatted error message to the standard error stream. The format is the program name and the formatted output of fmt terminated with a newline.

Parameters:

	eval	The code passed to exit.
	fmt	The format of the error message or NULL for no message.

Returns:

Does not return.

void verr	(	int	eval,
		const char *	fmt,
		va_list	ap
	)

Display a formatted error message on stderr and exit.

Write a formatted error message to the standard error stream. The format is the program name, the strerror of the current errno and the formatted output of fmt terminated with a newline.

Parameters:

	eval	The code passed to exit.
	fmt	The format of the error message or NULL for none.
	ap	The varadic argument list.

Returns:

Does not return.

void verrx	(	int	,
		const char *	,
		va_list	ap
	)

Display a formatted error message on stderr and exit.

Write a formatted error message to the standard error stream. The format is the program name and the formatted output of fmt terminated with a newline.

Parameters:

	eval	The code passed to exit.
	fmt	The format of the error message or NULL for no message.
	ap	The varadic argument list.

Returns:

Does not return.

void vwarn	(	const char *	fmt,
		va_list	ap
	)

Display a formatted error message on stderr.

Write a formatted error message to the standard error stream. The format is the program name, the strerror of the current errno and the formatted output of fmt terminated with a newline.

Parameters:

	fmt	The format of the error message or NULL for none.
	ap	The varadic argument list for the fmt.

void vwarnx	(	const char *	fmt,
		va_list	ap
	)

Display a formatted error message on stderr.

Write a formatted error message to the standard error stream. The format is the program name and the formatted output of fmt terminated with a newline.

Parameters:

	fmt	The format of the error message or NULL for none.
	ap	The varadic argument list for the fmt.

void warn	(	const char *	fmt,
			...
	)

Display a formatted error message on stderr.

Write a formatted error message to the standard error stream. The format is the program name, the strerror of the current errno and the formatted output of fmt terminated with a newline.

Parameters:

fmt

The format of the error message or NULL for none.

void warnx	(	const char *	fmt,
			...
	)

Display a formatted error message on stderr.

Write a formatted error message to the standard error stream. The format is the program name and the formatted output of fmt terminated with a newline.

Parameters:

fmt

The format of the error message or NULL for none.